CN211567698U

CN211567698U - Shared new energy battery taking and placing device

Info

Publication number: CN211567698U
Application number: CN201922467595.2U
Authority: CN
Inventors: 苏根
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-25
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a device is put to sharing new forms of energy battery, including protection machanism, battery compartment and bearing mechanism, protection machanism sets up in the top of battery compartment, the battery compartment is the box column structure, and the battery compartment slides and is equipped with the multiunit and bears the mechanism, bear the inside battery subject of having placed of mechanism, the control cabinet that is used for bearing the mechanism removal is still installed to the battery compartment, bearing mechanism is at least including the loading board that is used for placing battery subject to and be located the loading board top and be used for centre gripping battery subject's grip block, the standing groove of holding battery subject is seted up to the loading board, the battery compartment is equipped with the multiunit layering board of cutting apart into the multiunit cavity with the battery compartment, and each organizes the inside multi. The shared new energy battery taking and placing device is reasonable in structure, high in safety, good in protection performance and capable of being widely used.

Description

Shared new energy battery taking and placing device

Technical Field

The utility model belongs to the technical field of the new forms of energy battery, concretely relates to sharing new forms of energy battery gets puts device.

Background

Based on the continuous consumption of non-renewable resources such as petroleum and the like and the problems of environmental pollution and the like, China and other countries around the world have studied and started the traditional energy vehicle production and sale stop schedule, the popularization of the pure electric vehicle is a necessary trend, and the development of the pure electric vehicle has a plurality of bottlenecks, such as: the battery of the electric vehicle has insufficient cruising ability, long charging time, inconvenient charging place, dangerous charging environment, high use and maintenance cost of the battery and the like. The current technical means is as follows: research on fast charging, wireless charging, battery energy density, and the like, and new energy, also called unconventional energy, refers to various energy forms other than traditional energy. The energy to be popularized is energy which is just developed and utilized or is actively researched, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like.

At present, the shared new energy battery taking and placing device cannot be improved like other batteries in the aspect of personnel supervision due to shared use, the protection level of the shared new energy battery taking and placing device in the market is not high enough, the battery is easily interfered by the outside, the battery is easily damaged, and the protection of the shared new energy battery taking and placing device needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sharing new forms of energy battery is got and is put device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the shared new energy battery taking and placing device comprises a protection mechanism, a battery bin and a bearing mechanism, wherein the protection mechanism is arranged above the battery bin, the battery bin is of a box-shaped structure, a plurality of groups of bearing mechanisms are slidably arranged in the battery bin, and a battery main body is placed in the bearing mechanisms; the battery compartment is also provided with a control console for controlling the movement of the bearing mechanism; the bearing mechanism comprises a bearing plate for placing the battery main body and a clamping block which is positioned above the bearing plate and is used for clamping the battery main body, and the bearing plate is provided with a placing groove for accommodating the battery main body; the battery compartment is provided with a multi-component laminate which divides the battery compartment into a plurality of groups of cavities, and each group of cavities is provided with a bearing mechanism; the battery compartment is also provided with vent holes and a grid plate for covering the vent holes; the layered plate is vertically connected with a vertical plate, a ventilation chamber is formed between the vertical plate and the grid plate, the vertical plate penetrates through a through hole of the vertical plate, and the vertical plate is provided with a fan positioned in the through hole; the protection mechanism comprises a baffle fixedly arranged above the battery compartment and an extension plate arranged in a sliding manner with the baffle, and the extension plate is used for covering the bearing mechanism extending out of the battery compartment; the bearing plate is connected with an outer plate covering an opening of the cavity, and the outer plate is provided with a driving rod and a driven rod which slide with the battery compartment.

Preferably, a hole for a pressing block to pass through is formed in a groove wall at the bottom end of the placing groove, the bottom end of the pressing block is fixedly connected with the first spring, a moving block is welded on the side wall of the pressing block and is of an L-shaped structure, a rotating pulley is arranged at one end, away from the pressing block, of the moving block, and the pulley is arranged at one end of a rotating swinging plate in a rolling manner; the swing plate is connected to the bearing plate in a rotating mode through the rotating shaft, a torsion spring used for driving the swing plate to reset is arranged between the swing plate and the bearing plate, and the other end of the swing plate is abutted to the bottom end face of the vertical rod arranged in a sliding mode.

Preferably, there are two sets of stands, two sets of still symmetric distribution of upper surface both sides of loading board the inside activity of stand is provided with the montant, the bottom face of montant extends to the inside and the swinging plate butt of loading board, the top of montant still elasticity is provided with the bullet piece, the bullet piece stretches into the draw-in groove inside of seting up to the slide bar bottom and fixes the slide bar joint.

Preferably, one end of a sliding rod is welded on the surface, facing the upright column, of the clamping block, the sliding rod is horizontally distributed, the sliding rod is vertically connected between the clamping block and the upright column, and a plurality of groups of rubber pads are distributed on the surface, far away from the upright column, of the clamping block in an array manner; and the sliding rod vertical to the clamping block stretches into the rod wall inside the stand column, and two groups of limiting blocks are symmetrically distributed and protrude from the rod wall, and are attached to the inner wall of the stand column.

Preferably, the upper surface of the vertical rod is provided with a groove towards the bottom end of the vertical rod, a second spring is installed in the groove, the bottom end face of the second spring is fixedly connected with the bottom end face of the groove, and the top end face of the second spring is fixedly connected with the elastic block extending into the groove.

Preferably, the top of loading board still the protrusion is provided with the pull rod on the stand is kept away from the one side post wall of grip block, pull rod one end level stretches into between two sets of stands, and the pull rod other end stretches out the stand, the vertical gliding groove of confession pull rod of seting up on the outer wall of stand, the pull rod stretches into the outer wall fixed connection of inside one end pole wall of stand and bullet piece, the vertical lift of pull rod drives the bullet piece and removes.

Preferably, a pressing block is elastically arranged in the placing groove, the pressing block is vertically arranged, the bottom of the pressing block penetrates through the groove wall of the placing groove and extends into the bearing plate, the pressing block is vertically lifted to position the clamping block, and the outer plate is provided with a rubber strip for abutting against the battery bin; the driving rod is arranged on two sides of the bearing plate and connected to the lower end plate wall of the outer plate, the driven rod is welded on the upper end plate wall of the outer plate, the driving rod is fixedly connected with the telescopic end of the first electric telescopic rod inside the battery compartment, the first electric telescopic rod is horizontally arranged inside the battery compartment and fixedly connected with the plate wall of the vertical plate, and the first electric telescopic rod drives the battery main body to slide out or retract into the battery compartment through the driving bearing mechanism.

Preferably, a second electric telescopic rod connected with a charging plug is installed inside the battery cabin, and the second electric telescopic rod drives the charging plug to conduct a charging interface of the battery main body; the baffle is equipped with a plurality of connecting rods of welding battery storehouse top end wall, driving motor is still installed to the bottom face of baffle, driving motor's output shaft and the lead screw fixed connection that the level set up, driving motor's one end is kept away from to the lead screw is connected with the baffle rotation via the fixed block, and the lead screw outside thread bush is established and is connected with the cooperation piece, the holding tank has been seted up to the inside of baffle, and the cooperation piece sets up the inside extension board fixed connection of holding tank with sliding.

Preferably, the battery compartment is provided with an electromagnet electrically connected with the console, the outer plate is provided with a magnetic conduction piece, the console triggers the electromagnet to be electrified to generate magnetism, and the electrified electromagnet attracts the magnetic conduction piece to enable the bearing mechanism to be positioned in the cavity.

Preferably, the top end of the baffle is provided with a solar panel, and the console regulates the solar panel to charge the battery body borne by the bearing mechanism.

The utility model discloses a technological effect and advantage: according to the shared new energy battery taking and placing device, when people need to take out batteries, the protection mechanism can be used for shading sun and rain, the lead screw is driven by the driving motor to rotate, so that the extension plate slides out or retracts along the inner part of the baffle, and the extension plate can be stored when not used, so that the space is saved, and the probability of wind exposure and damage is reduced; the battery main body is stored and protected through the bearing mechanism, so that the stability is high; the battery main body is clamped and limited through the bearing plate, and the battery main body is convenient to take; a ventilation chamber is also arranged in the battery bin, so that rainwater is prevented from entering while heat is dissipated, an internal battery main body is protected, and the probability of being affected with damp is reduced; the shared new energy battery taking and placing device is reasonable in structure, high in safety, good in protection performance and capable of being widely used.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the protection mechanism of the present invention;

FIG. 3 is a schematic structural view of the carrying mechanism of the present invention;

FIG. 4 is a schematic view of the bearing plate structure of the present invention;

fig. 5 is the schematic diagram of the internal structure of the battery compartment of the present invention.

In the figure: 1 protection mechanism, 2 battery compartment, 3 control panel, 4 bearing mechanism, 5 holding tanks, 6 connecting rods, 7 driving motors, 8 lead screws, 9 matching blocks, 10 fixing blocks, 11 extending plates, 12 baffle plates, 13 bearing plates, 14 driving rods, 15 battery bodies, 16 driven rods, 17 outer plates, 18 upright posts, 19 second springs, 20 elastic blocks, 21 pull rods, 22 clamping grooves, 23 sliding rods, 24 limiting blocks, 25 clamping blocks, 26 grooves, 27 vertical rods, 28 moving blocks, 29 pressing blocks, 30 placing grooves, 31 swinging plates, 32 rotating shafts, 33 pulleys, 34 first springs, 35 layered plates, 36 grid plates, 37 ventilation chambers, 38 first electric telescopic rods, 39 vertical plates, 40 fans, 41 charging plugs, 42 second electric telescopic rods, 43 electromagnets, 44 magnetic conduction pieces and 45 solar power generation plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a device is put to sharing new forms of energy battery as shown in fig. 1-5, including protection machanism 1, battery compartment 2 and bear mechanism 4, protection machanism 1 sets up in battery compartment 2's top, battery compartment 2 is the boxlike structure, and the inside array distribution of battery compartment 2 has the multiunit to bear mechanism 4, bears mechanism 4 and battery compartment 2 sliding fit.

A battery body 15 is arranged inside the bearing mechanism 4, and the bearing mechanism 4 penetrates through the front end face of the battery compartment 2 to slide out of or enter the battery compartment 2. The battery compartment 2 is further provided with a console 3 for controlling the bearing mechanism 4 to slide back and forth, and the console comprises a touch screen and a processor assembly electrically connected with the touch screen, which is not described herein again. The support mechanism 4 includes a support plate 13 for placing the battery main body 15, and a holding block 25 above the support plate 13 for holding the battery main body 15.

The upper surface of the bearing plate 13 is further provided with a placing groove 30 for accommodating the battery main body 15, the interior of the battery compartment 2 is further spliced with a plurality of groups of layered plates 35 in a criss-cross manner, the interior of the battery compartment 2 is divided into a plurality of groups of cavities by the multi-group layered plates 35, and each group of cavities is provided with a bearing mechanism 4.

The ventilation hole has still been seted up to the back of battery compartment 2, and battery compartment 2 installs the net board 36 that is used for coveing the ventilation hole, be formed with ventilation chamber 37 between riser 39 and the net board 36, set up the perforation of intercommunication cavity and ventilation chamber 37 on riser 39, riser 39 installs the fan 40 that is located the perforation.

The protection mechanism 1 comprises a baffle plate 12 fixedly arranged above the battery compartment 2 and an extension plate 11 sliding out of the baffle plate 12, wherein the extension plate 11 is used for covering the bearing mechanism 4 extending out of the battery compartment 2. The bearing plate 13 is fixedly connected with an outer plate 17 for covering the opening of the cavity, and the outer plate 17 is provided with a driving rod 14 and a driven rod 16 which slide with the battery compartment 2. The ventilation cavity 37 of the internal design of the battery compartment 2 utilizes the interval formed by the ventilation cavity 37 to isolate water, the bottom of the battery compartment 2 is provided with a water outlet communicated with the ventilation cavity 37, and the bottom of the battery compartment 2 is also welded with supporting legs.

Specifically, a hole through which the pressing block 29 penetrates and is communicated with the inside of the bearing plate 13 is formed in the bottom end groove wall of the placing groove 30, the bottom end of the pressing block 29 is fixedly connected with the first spring 34, the moving block 28 is further welded to the side wall of the pressing block 29, the moving block 28 is of an L-shaped structure, a rotating pulley 33 is arranged downwards on one end block wall, away from the pressing block 29, of the moving block 28, and the pulley 33 is arranged at one end of the rotating swinging plate 31 in a rolling mode. The swing plate 31 is of a seesaw structure, the middle part of the swing plate 31 is rotatably connected to the bearing plate 13 through the rotating shaft 32, a torsion spring for driving the swing plate 31 to automatically reset is arranged between the swing plate 31 and the bearing plate 13, and the other end of the swing plate 31 is abutted against the bottom end face of the sliding vertical rod 27. The pressing piece 29 which loses pressure is pushed out into the placing groove 30 by the elastic force of the first spring 34, the battery body 15 presses the pressing piece 29, the first spring 34 contracts, and the pressing piece 29 moves downwards.

Specifically, the upper surface both sides of loading board 13 are equipped with two sets of stands 18, and are two sets of the activity is provided with montant 27 between the stand 18, the bottom face of montant 27 passes the inside that the upper surface of loading board 13 extended to loading board 13, the top of montant 27 still elasticity is provided with bullet piece 20, bullet piece 20 is along the bottom face pole wall lateral shifting of slide bar 23, and bullet piece 20 stretches into the draw-in groove 22 that the slide bar 23 bottom was seted up inside fixed with slide bar 23 joint. When the clamping block 25 abuts against the outer wall of the battery body 15, the clamping groove 22 is also flush with the elastic block 20, and at the moment, the elastic force of the second spring 19 pushes the elastic block 20 into the clamping groove 22 from the inside of the groove 26, so that the clamping block 25 is limited and fixed.

Specifically, grip block 25 welds the one end to slide bar 23 towards the face of stand 18, slide bar 23 level sets up, and slide bar 23 is connected perpendicularly between grip block 25 and stand 18, the array distribution has the multiunit rubber pad on the one side of stand 18 is kept away from to grip block 25, with grip block 25 vertically slide bar 23 stretch into to stand 18 inside pole wall on still the symmetric distribution protrusion be provided with two sets of stoppers 24, stopper 24 and the inner wall laminating of stand 18.

Specifically, the upper surface of the vertical rod 27 is provided with a groove 26 towards the bottom end of the vertical rod 27, the groove 26 is internally provided with a second spring 19, the bottom end surface of the second spring 19 is fixedly connected with the bottom end surface of the groove 26, the top end surface of the second spring 19 is fixedly connected with an elastic block 20 extending into the groove 26, and the elastic block 20 can be retracted into the groove 26 through the arrangement of the second spring 19.

Specifically, a pull rod 21 is further convexly arranged on one side wall of the upright column 18, which is far away from the clamping block 25, above the bearing plate 13, one end of the pull rod 21 horizontally extends between the two groups of upright columns 18, and the other end of the pull rod 21 extends out of the upright column 18. A groove for the pull rod 21 to slide is vertically formed in the outer wall of the upright column 18, the pull rod 21 extends into one end rod wall inside the upright column 18 and is fixedly connected with the outer wall of the elastic block 20, and the pull rod 21 vertically goes up and down to drive the elastic block 20 to move.

Specifically, the bottom end surface of the placing groove 30 is further elastically provided with a pressing block 29, the pressing block 29 is movably arranged along the vertical direction, and the bottom of the pressing block 29 penetrates through the groove wall of the placing groove 30 and extends into the bearing plate 13. Vertical lift of briquetting 29 is used for fixing a position grip block 25, planking 17 is used for contradicting the rubber strip of battery compartment 2, and battery main part 15 compresses tightly briquetting 29, and first spring 34 contracts.

Specifically, the driving rod 14 is arranged on two sides of the bearing plate 13, the lower end plate wall of the outer plate 17 and the driven rod 16 are welded on the upper end plate wall of the outer plate 17, and the driving rod 14 is fixedly connected with the telescopic end of the first electric telescopic rod 38 inside the battery compartment 2. First electric telescopic handle 38 level sets up in the inside of battery compartment 2, first electric telescopic handle 38 and riser 39's bulkhead fixed connection, the flexible battery pack 2 that drives of first electric telescopic handle 38 roll-off or take in battery compartment 15 roll-off. The driving rod 14 and the driven rod 16 both penetrate through the front end plate wall of the battery compartment 2 and are connected with the battery compartment 2 in a sliding manner.

Specifically, the inside of the battery compartment 2 is further provided with a second electric telescopic rod 42 connected with the charging plug 41, and the second electric telescopic rod 42 drives the charging plug 41 to move so that the charging plug 41 conducts the charging interface of the battery main body 15.

Specifically, the bottom of baffle 12 is equipped with a plurality of connecting rods 6 of 2 top walls of welding battery compartment, driving motor 7 is still installed to the bottom face of baffle 12, the output shaft of driving motor 7 and the lead screw 8 fixed connection that the level set up, and the one end that driving motor 7 was kept away from to lead screw 8 rotates the setting with baffle 12 via fixed block 10, and the outside thread bush of lead screw 8 is equipped with cooperation piece 9, holding tank 5 has been seted up to the inside of baffle 12, and the top face of cooperation piece 9 passes the bottom of baffle 12 and slides and set up the inside extension board 11 fixed connection of holding tank 5. When people need take out the battery through the setting of protection machanism 1, can carry out the sunshade and keep off the rain, drive lead screw 8 through driving motor 7 and rotate and make extension plate 11 along the inside roll-off of baffle 12 or retract, can accomodate when not using.

In addition, according to actual needs, an electromagnet 43 electrically connected with the console 3 can be installed on the battery compartment 2, a magnetic conduction piece 44 is installed on the outer plate 17, the console 3 is used for triggering the electromagnet 43 to be electrified to generate magnetism, the electromagnet 43 after being electrified attracts the magnetic conduction piece 44 to enable the bearing mechanism 4 to be positioned in the cavity, and the situation that the battery compartment 2 is collided or vibrated to cause the bearing mechanism 4 to slide out of the battery compartment 2 is avoided. Of course, the number of the electromagnets 43 may be multiple, and similarly, the number of the magnetic conduction members 44 is also multiple, and one electromagnet 43 is used in cooperation with one magnetic conduction member 44.

Besides, a solar power generation panel 45 can be arranged on the top end of the baffle 12, and the console 3 regulates the solar power generation panel 45 to charge the battery main body 15 borne by the bearing mechanism 4, so that the use of solar clean energy is realized, and the energy consumption of the battery main body 15 during charging is reduced.

Specifically, when the shared new energy battery taking and placing device is used, the console 3 is of a structure for opening the bearing mechanisms 4, is consistent with the working principles of supermarket storage cabinets, express delivery cabinets and the like in the prior art, and is controlled by an internal single chip microcomputer or a PLC (programmable logic controller), the driving rod 14 is ejected out of the battery compartment 2 through the extension of the first electric telescopic rod 38, and the driven rod 16 plays a role in stabilizing the moving direction. When the first electric telescopic rod 38 is extended, the interior of the battery compartment 2 is moved out to the outside by the supporting plate 13, and then the battery main body 15 can be taken out. Firstly, pull rod 21 is pulled downwards, pull rod 21 drives elastic block 20 to move downwards, elastic block 20 retracts into groove 26 through the arrangement of second spring 19, after the spacing of elastic block 20 is lost, clamping block 25 can be pushed towards upright post 18, and battery body 15 can be taken out after clamping block 25 leaves battery body 15. The elastic block 20 slides along the bottom end wall of the slide rod 13, and after the battery main body 15 is taken out from the inside of the placement groove 30, the press block 29 which loses pressure is pushed out by the elastic force of the first spring 34, so that the battery main body 15 can be taken out for use, and the outer plate 17 is closed.

When the Chinese angelica is returned to the battery main body 15, the battery main body 15 is only required to be placed inside the placing groove 30 again, the battery main body 15 compresses the pressing block 29, the first spring 34 contracts, the pressing block 29 moves downwards to drive the moving block 28 to move downwards, the pulley 33 at the other end of the moving block 28 moves downwards along the outer wall of one end of the swinging plate 31, the swinging plate 31 rotates to be in an inclined state, the other end of the swinging plate 31 tilts, abuts against the bottom rod wall of the vertical rod 27, and the vertical rod 27 is pushed upwards.

The swinging plate 31 can maintain the supporting force by the force of the torsion spring, and the vertical rod 27 moves towards the sliding rod 23, and the elastic block 20 is pushed by the sliding rod 23 to continue to contract into the groove 26. When the battery body 15 is placed, the holding block 25 is manually pulled, and the slide rod 23 moves along the top end face wall of the bullet block 20 while the holding block 25 moves toward the battery body 15.

When grip block 25 butt battery body 15's outer wall, draw-in groove 22 is also with bullet piece 20 parallel and level, and inside the elasticity of second spring 19 pushed bullet piece 20 into draw-in groove 22 from recess 26 is inside this moment, with the spacing fixed of grip block 25, battery body 15 was fixed this moment. The retraction of the first electric telescopic rod 38 drives the active rod 14 to retract into the battery compartment 2, and the placing groove 30 fixes the battery main body 15 at a certain position.

Move charging plug 41 towards the charging port on the upper surface of battery body 15 through second electric telescopic handle 42, charge, retract through electric telescopic handle 42 after the completion, drive charging plug 41 and leave battery body 15.

In order to avoid the invasion of rainwater, effective heat dissipation can be carried out on the battery compartment 2, the ventilation cavity 37 designed in the battery compartment 2 isolates water by utilizing intervals, the bottom of the battery compartment 2 is provided with a water outlet, the bottom of the battery compartment 2 is also welded with supporting legs, and when heat dissipation is carried out, heat around the battery main body 15 is extracted by the fan 40 and blown to the outside through the grid plate 36, so that heat dissipation treatment on the battery main body 15 and the bearing mechanism 4 is realized.

When people access battery body 15, through stretching out and retracting of control extension board 11, carry out the work of sunshade rain to the scene, drive lead screw 8 through driving motor 7 and rotate, cooperation piece 9 along lead screw 8 lateral shifting, drive extension board 11 and follow the inside removal of baffle 12, the position that just does control cabinet 3 towards people stretches out. When the wind-driven extension board is not needed to be used, the extension board 11 only needs to be retracted into the baffle 12, and the influence of wind force on the extension board 11 is reduced. The shared new energy battery taking and placing device is reasonable in structure, high in safety, good in protection performance and capable of being widely used.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Device is put to sharing new forms of energy battery is got including protection machanism (1), battery compartment (2) and bearing mechanism (4), its characterized in that: the protection mechanism (1) is arranged above the battery compartment (2), the battery compartment (2) is of a box-shaped structure, a plurality of groups of bearing mechanisms (4) are arranged in the battery compartment (2) in a sliding mode, a battery main body (15) is placed in each bearing mechanism (4), and each bearing mechanism (4) penetrates through the front end face of the battery compartment (2); the battery compartment (2) is further provided with a control console (3) for regulating and controlling the sliding of the bearing mechanism (4), the bearing mechanism (4) comprises a bearing plate (13) for placing the battery main body (15) and a clamping block (25) which is positioned above the bearing plate (13) and is used for clamping the battery main body (15), and the bearing plate (13) is provided with a placing groove (30) for accommodating the battery main body (15); a multi-component laminate (35) is arranged in the battery compartment (2), the multi-component laminate (35) divides the battery compartment (2) into a plurality of groups of cavities, and each group of cavities is used for accommodating one bearing mechanism (4); the battery compartment (2) is provided with vent holes, a grid plate (36) for covering the vent holes, and a fan (40) for driving air to flow through the vent holes through the grid plate (36); the layering plate (35) is vertically connected with a vertical plate (39) installed in the battery compartment (2), a ventilation chamber (37) is formed between the vertical plate (39) and the grid plate (36), and the vertical plate (39) is provided with a through hole for communicating the cavity with the ventilation chamber (37); the fan (40) is arranged on the vertical plate (39) and is positioned in the through hole, and the fan (40) is used for dissipating heat of the bearing mechanism (4) and the battery main body (15); the protection mechanism (1) comprises a baffle (12) fixedly arranged on the battery compartment (2) and positioned above all the bearing mechanisms (4), and an extension plate (11) arranged on the baffle (12) in a sliding manner, wherein the extension plate (11) extends out of the baffle (12) and is used for covering the bearing mechanisms (4) sliding out of the battery compartment (2); the bearing plate (13) is vertically connected with an outer plate (17) covering an opening of the cavity, and the outer plate (17) is connected with a driving rod (14) and a driven rod (16) which are in sliding fit with the battery bin (2).

2. The device of claim 1, wherein the device further comprises: a hole for a pressing block (29) to pass through is formed in the groove wall at the bottom end of the placing groove (30), and the bottom end of the pressing block (29) is fixedly connected with a first spring (34); a moving block (28) is fixed on the side wall of the pressing block (29), the moving block (28) is of an L-shaped structure, and a pulley (33) is rotatably arranged at one end, far away from the pressing block (29), of the moving block (28); the pulley (33) is in rolling contact with one end of the rotating swinging plate (31), and the middle part of the swinging plate (31) is rotatably connected to the bearing plate (13) through a rotating shaft (32); the torsion spring is used for driving the swinging plate (31) to reset between the swinging plate (31) and the bearing plate (13), and the other end of the swinging plate (31) is abutted against a vertical rod (27) which is arranged in a sliding mode.

3. The device of claim 2, wherein the device further comprises: the upper end of loading board (13) is the parallel still and is equipped with two sets of stand (18), and montant (27) are located two sets ofly between stand (18), the bottom of montant (27) stretches into in loading board (13) and the butt is in on the other end of swinging plate (31), there is bullet piece (20) on the top of montant (27) still elastic connection, grip block (25) are located two sets of stand (18) outer and are connected with slide bar (23) that are located two sets of stand (18), bullet piece (20) stretch into draw-in groove (22) seted up bottom slide bar (23) and are fixed with slide bar (23) joint.

4. The device of claim 3, wherein the device further comprises: one end of a sliding rod (23) is welded on the surface, facing the upright column (18), of the clamping block (25), the sliding rod (23) is horizontally arranged, the sliding rod (23) is vertically connected between the clamping block (25) and the upright column (18), and a plurality of groups of rubber pads are distributed on the surface, far away from the upright column (18), of the clamping block (25) in an array manner; the sliding rod (23) extends into the rod wall between the two groups of upright columns (18) and is further provided with two groups of limiting blocks (24), and the limiting blocks (24) are attached to the inner walls of the upright columns (18).

5. The device of claim 3, wherein the device further comprises: the upper surface of montant (27) is seted up flutedly (26) towards montant (27) bottom, install second spring (19) in recess (26), the bottom surface of a terminal surface fixed connection recess (26) of second spring (19), the other end of second spring (19) with stretch into to the inside bullet piece (20) fixed connection of recess (26).

6. The device of claim 3, wherein the device further comprises: the upper end of loading board (13) still is provided with pull rod (21) on one side post wall of grip block (25) is kept away from in stand (18), pull rod (21) one end is stretched into between two sets of stand (18), and stand (18) are stretched out to pull rod (21) other end, stand (18) are vertical to be seted up and are supplied the gliding groove of pull rod (21), pull rod (21) stretch into the outer wall fixed connection to the inside one end pole wall of stand (18) and bullet piece (20), pull rod (21) vertical lift drives bullet piece (20) and removes.

7. The device of claim 1, wherein the device further comprises: a pressing block (29) is elastically arranged on the bottom end face of the placing groove (30), the pressing block (29) is vertically arranged, the bottom of the pressing block (29) penetrates through the groove wall of the placing groove (30) and extends into the bearing plate (13), the pressing block (29) is vertically lifted to be used for positioning the clamping block (25), and the outer plate (17) is provided with a rubber strip used for abutting against the battery bin (2); the driving rod (14) is arranged on two sides of the bearing plate (13) and connected with the lower end plate wall of the outer plate (17), the driven rod (16) is welded on the upper end plate wall of the outer plate (17), the driving rod (14) is fixedly connected with the telescopic end of a first electric telescopic rod (38) inside the battery compartment (2), and the first electric telescopic rod (38) is horizontally arranged inside the battery compartment (2) and fixedly connected with the plate wall of a vertical plate (39); the first electric telescopic rod (38) drives the bearing mechanism (4) to drive the battery main body (15) to slide out or be retracted into the battery bin (2).

8. The device of claim 1, wherein the device further comprises: a second electric telescopic rod (42) connected with a charging plug (41) is further installed inside the battery bin (2), and the second electric telescopic rod (42) drives the charging plug (41) to conduct a charging interface of the battery main body (15); the baffle (12) is connected with a plurality of connecting rods (6) welded to the top end wall of the battery compartment (2); driving motor (7) are still installed to the bottom face of baffle (12), lead screw (8) fixed connection that the output shaft of driving motor (7) and level set up, the one end that driving motor (7) were kept away from in lead screw (8) sets up in baffle (12) via the rotation of fixed block (10), and the outside threaded connection of lead screw (8) has cooperation piece (9) holding tank (5) have been seted up to the inside of baffle (12), cooperation piece (9) and the extension board (11) fixed connection that the slip set up in holding tank (5).

9. The device of claim 1, wherein the device further comprises: the battery compartment (2) is provided with an electromagnet (43) electrically connected with the console (3), the outer plate (17) is provided with a magnetic conduction piece (44), the console (3) triggers the electromagnet (43) to be electrified to generate magnetism, and the electromagnet (43) after being electrified attracts the magnetic conduction piece (44) to enable the bearing mechanism (4) to be positioned in the cavity.

10. The device of claim 1, wherein the device further comprises: the solar energy power generation panel (45) is arranged at the top end of the baffle (12), and the console (3) regulates the solar energy power generation panel (45) to charge the battery main body (15) borne by the bearing mechanism (4).